Dear PARI developers,
I have released a GIT branch 'bill-mt-relinker' which includes the bill-mt branch
and the so-called 'relinker' which allow (potentially) to use writebin on
closures, see bug report #1171.
However in this branch, the 'relinker' is only used for MPI communication,
so that MPI works with gp-dyn.
Cheers,
Bill.